diff --git a/pkgs/applications/networking/cluster/k3s/1_33/images-versions.json b/pkgs/applications/networking/cluster/k3s/1_33/images-versions.json
index 2416e6b26bb1..6e80722b9f5a 100644
--- a/pkgs/applications/networking/cluster/k3s/1_33/images-versions.json
+++ b/pkgs/applications/networking/cluster/k3s/1_33/images-versions.json
@@ -1,18 +1,18 @@
 {
   "airgap-images-amd64": {
-    "url": "https://github.com/k3s-io/k3s/releases/download/v1.33.2%2Bk3s1/k3s-airgap-images-amd64.tar.zst",
-    "sha256": "aa52e035f7e2fff17f4cb59cdaa60d117770bfa7b5c67be655c1d1fa4f261137"
+    "url": "https://github.com/k3s-io/k3s/releases/download/v1.33.3%2Bk3s1/k3s-airgap-images-amd64.tar.zst",
+    "sha256": "51b6ddeafa465e542f0707272736100916886dd49abcb1420ee52878dd3638a9"
   },
   "airgap-images-arm": {
-    "url": "https://github.com/k3s-io/k3s/releases/download/v1.33.2%2Bk3s1/k3s-airgap-images-arm.tar.zst",
-    "sha256": "670743ad088ada4a72966e30cbf10c7c3b0cc1fe7775f709647820c32b8d3b05"
+    "url": "https://github.com/k3s-io/k3s/releases/download/v1.33.3%2Bk3s1/k3s-airgap-images-arm.tar.zst",
+    "sha256": "339dd2b33b40f03bf95ee2e5dcb8e543ab6852e156cb8aaebe3885717a2966b5"
   },
   "airgap-images-arm64": {
-    "url": "https://github.com/k3s-io/k3s/releases/download/v1.33.2%2Bk3s1/k3s-airgap-images-arm64.tar.zst",
-    "sha256": "3f2b8c54702018362c24266daaa39b582742c8612cf16ac53c04fb778193884b"
+    "url": "https://github.com/k3s-io/k3s/releases/download/v1.33.3%2Bk3s1/k3s-airgap-images-arm64.tar.zst",
+    "sha256": "c12ec7b122f34eb1f89310b05e66b500a2f49522d7cd4ceb3475a675cab6ebc6"
   },
   "images-list": {
-    "url": "https://github.com/k3s-io/k3s/releases/download/v1.33.2%2Bk3s1/k3s-images.txt",
-    "sha256": "637ccb5f5a8f4a7d13991cb3060f05b8c7c46e7351e0edae351f9ad23bb51631"
+    "url": "https://github.com/k3s-io/k3s/releases/download/v1.33.3%2Bk3s1/k3s-images.txt",
+    "sha256": "e786e9a6f0331a92a2257a12995028761bfee1b5bfaac866025b64162e69bfe0"
   }
 }
diff --git a/pkgs/applications/networking/cluster/k3s/1_33/versions.nix b/pkgs/applications/networking/cluster/k3s/1_33/versions.nix
index d5cad93fd7ce..185a61040575 100644
--- a/pkgs/applications/networking/cluster/k3s/1_33/versions.nix
+++ b/pkgs/applications/networking/cluster/k3s/1_33/versions.nix
@@ -1,15 +1,15 @@
 {
-  k3sVersion = "1.33.2+k3s1";
-  k3sCommit = "6e38c8b55284c0d68f64a9e603fb645a32ecd232";
-  k3sRepoSha256 = "1s2ibbq2ivy1w3dkqlwnipg6cphiji0ax96fagfxgzwyjhxkyvxh";
-  k3sVendorHash = "sha256-MLntaqh1uwJ4cfvHW4lJxUzxtlq87DWCfhU4X6aRbxI=";
+  k3sVersion = "1.33.3+k3s1";
+  k3sCommit = "236cbf257332b293f444abe6f24d699ff628173e";
+  k3sRepoSha256 = "163brwnz4af1rjv5pcghlzjnwr27b087y73bv6pri0fyqd3mwiim";
+  k3sVendorHash = "sha256-rU+rpExb9LVIROPj3MN924r7Hk8sK/5P8JSssOoIWTU=";
   chartVersions = import ./chart-versions.nix;
   imagesVersions = builtins.fromJSON (builtins.readFile ./images-versions.json);
   k3sRootVersion = "0.14.1";
   k3sRootSha256 = "0svbi42agqxqh5q2ri7xmaw2a2c70s7q5y587ls0qkflw5vx4sl7";
   k3sCNIVersion = "1.7.1-k3s1";
   k3sCNISha256 = "0k1qfmsi5bqgwd5ap8ndimw09hsxn0cqf4m5ad5a4mgl6akw6dqz";
-  containerdVersion = "2.0.5-k3s1";
-  containerdSha256 = "1c3hv22zx8y94zwmv5r59bnwgqyhxd10zkinm0jrcvny32ijqdfj";
+  containerdVersion = "2.0.5-k3s2";
+  containerdSha256 = "0011p1905jsswz1zqzkylzjfvi50mc60ifgjnjxwnjrk2rnwbmbz";
   criCtlVersion = "1.31.0-k3s2";
 }